An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
NSN 6645-01-576-9896
NSN 7035-00-541-8516
NSN 5895-01-129-0118
NSN 6110-01-055-3507
NSN 6650-01-321-6892
NSN 5998-01-470-0653
NSN 5915-01-497-9414
NSN 5996-01-174-0830
NSN 6320-00-270-8222
NSN 5835-00-632-8621
NSN 6135-01-572-3296
NSN 5855-00-228-8446